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Rapid Fabrication of Hollow SiO2 Spheres with Novel Morphology
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作者 DongJunWANG QunLUO +5 位作者 DanDanJIA XiaoDongLI XinQiouWANG YongHuang ZhenZHEN XinHouLIU 《Chinese Chemical Letters》 SCIE CAS CSCD 2003年第12期1306-1308,共3页
The hydrolysis of tetraethoxysilane (TEOS) occurred on the surface of poly(methyl methacrylate) (PMMA) microshperes immediately after these microshperes were prepared in TEOS. Micron-sized hollow SiO2 spheres were ob... The hydrolysis of tetraethoxysilane (TEOS) occurred on the surface of poly(methyl methacrylate) (PMMA) microshperes immediately after these microshperes were prepared in TEOS. Micron-sized hollow SiO2 spheres were obtained by calcination of the coated PMMA microshperes. It was found that the final hollow spheres were constituted by small SiO2 particles. 展开更多
关键词 Hollow SiO2 spheres PMMA microshperes rapid fabrication.
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